CN106842528B - 变焦透镜和包含变焦透镜的图像拾取装置 - Google Patents

变焦透镜和包含变焦透镜的图像拾取装置 Download PDF

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Publication number
CN106842528B
CN106842528B CN201611076002.4A CN201611076002A CN106842528B CN 106842528 B CN106842528 B CN 106842528B CN 201611076002 A CN201611076002 A CN 201611076002A CN 106842528 B CN106842528 B CN 106842528B
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China
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lens
lens unit
refracting power
zoom
object side
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Chinese (zh)
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CN106842528A (zh
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奥村哲一朗
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Kato Corp
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Kato Corp
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/146—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having more than five groups
    • G02B15/1461—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having more than five groups the first group being positive
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/16—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
    • G02B15/20—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having an additional movable lens or lens group for varying the objective focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
CN201611076002.4A 2015-12-03 2016-11-29 变焦透镜和包含变焦透镜的图像拾取装置 Active CN106842528B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-236483 2015-12-03
JP2015236483A JP6608259B2 (ja) 2015-12-03 2015-12-03 ズームレンズ及びそれを有する撮像装置

Publications (2)

Publication Number Publication Date
CN106842528A CN106842528A (zh) 2017-06-13
CN106842528B true CN106842528B (zh) 2019-11-15

Family

ID=58800264

Family Applications (1)

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CN201611076002.4A Active CN106842528B (zh) 2015-12-03 2016-11-29 变焦透镜和包含变焦透镜的图像拾取装置

Country Status (3)

Country Link
US (1) US9995918B2 (enExample)
JP (1) JP6608259B2 (enExample)
CN (1) CN106842528B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6808326B2 (ja) * 2016-01-25 2021-01-06 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US10126536B2 (en) * 2016-02-24 2018-11-13 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
US11314042B2 (en) * 2017-05-26 2022-04-26 Nittoh Inc. Optical system for image pickup, and image pickup device
JP6904853B2 (ja) * 2017-08-30 2021-07-21 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
CN111886532A (zh) * 2018-03-29 2020-11-03 索尼公司 变焦透镜和成像设备
JP7179578B2 (ja) * 2018-10-24 2022-11-29 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
WO2023153076A1 (ja) * 2022-02-09 2023-08-17 ソニーグループ株式会社 ズームレンズ、および撮像装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004037967A (ja) * 2002-07-05 2004-02-05 Minolta Co Ltd 撮像レンズ装置
JP2004126307A (ja) * 2002-10-03 2004-04-22 Cosina Co Ltd 投映用ズームレンズ
JP2008052174A (ja) * 2006-08-28 2008-03-06 Konica Minolta Opto Inc ズームレンズ
JP2011095505A (ja) * 2009-10-29 2011-05-12 Sony Corp ズームレンズ及び撮像装置
JP2015203736A (ja) * 2014-04-11 2015-11-16 株式会社シグマ 超広角ズームレンズ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880892A (en) * 1996-08-01 1999-03-09 Nikon Corporation Variable focal length lens system
TWI294246B (en) * 2005-05-31 2008-03-01 Benq Corp Zoom lens of a projector
JP4919392B2 (ja) * 2006-05-10 2012-04-18 富士フイルム株式会社 投影用ズームレンズおよび投写型表示装置
JP5152833B2 (ja) * 2007-06-22 2013-02-27 富士フイルム株式会社 投影用ズームレンズおよび投写型表示装置
JP5816848B2 (ja) * 2010-08-02 2015-11-18 パナソニックＩｐマネジメント株式会社 ズームレンズ系、交換レンズ装置及びカメラシステム
JP5462111B2 (ja) 2010-08-24 2014-04-02 パナソニック株式会社 ズームレンズ系、交換レンズ装置及びカメラシステム
CN102759792A (zh) * 2011-04-26 2012-10-31 佳能企业股份有限公司 变焦镜头
JP2013057738A (ja) * 2011-09-07 2013-03-28 Olympus Corp 撮像装置
JP6136117B2 (ja) 2012-05-29 2017-05-31 富士通株式会社 撮像装置及び電子装置
JP5808311B2 (ja) * 2012-11-28 2015-11-10 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
KR102004988B1 (ko) * 2012-12-21 2019-07-29 삼성전자주식회사 줌 렌즈 및 이를 포함한 촬영 장치
JP6143475B2 (ja) * 2013-01-30 2017-06-07 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP6253364B2 (ja) * 2013-11-22 2017-12-27 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004037967A (ja) * 2002-07-05 2004-02-05 Minolta Co Ltd 撮像レンズ装置
JP2004126307A (ja) * 2002-10-03 2004-04-22 Cosina Co Ltd 投映用ズームレンズ
JP2008052174A (ja) * 2006-08-28 2008-03-06 Konica Minolta Opto Inc ズームレンズ
JP2011095505A (ja) * 2009-10-29 2011-05-12 Sony Corp ズームレンズ及び撮像装置
JP2015203736A (ja) * 2014-04-11 2015-11-16 株式会社シグマ 超広角ズームレンズ

Also Published As

Publication number Publication date
US20170160526A1 (en) 2017-06-08
US9995918B2 (en) 2018-06-12
CN106842528A (zh) 2017-06-13
JP2017102323A (ja) 2017-06-08
JP6608259B2 (ja) 2019-11-20

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